What is an Adaptive Security Appliance (ASA)?
The Cisco ASA provides advanced stateful firewall and VPN concentrator
functionality in one device as well as integrated services with
add-on modules. The ASA includes many advanced features, such as
multiple security contexts (similar to virtualized firewalls),
clustering (combining multiple firewalls into a single firewall),
transparent (Layer 2) firewall or routed (Layer 3) firewall
operation, advanced inspection engines, IPsec VPN, SSL VPN, and
clientless SSL VPN support, and many more features. ASAs can be
installed on virtual machines or supported hardware.
What is an ASA Model?
An ASA model is a copy of the running configuration file of an ASA device that you have onboarded to CDO. You can use an ASA model to analyze the configuration of an ASA device without onboarding the device itself.
When is a device Synced?
When the configuration on CDO and the configuration stored locally on the device are the same.
When is a device Not Synced?
When the configuration stored in CDO was changed and it is now different that the configuration stored locally on the device.
When is a device in a Conflict Detected state?
When the configuration on the device was changed outside of CDO (out-of-band), and is now different than the configuration stored on CDO.
What is an out-of-band change?
When a change is made to the device outside of CDO. The change is made directly on the device using CLI command or by using the on-device manager such as ASDM or FDM. An out-of-band
change causes CDO to report a "Conflict Detected" state for the device.
What does it mean to deploy a change to a device?
After you onboard a device to CDO, CDO maintains a copy of its configuration. When you make a change on CDO, CDO makes a change to its copy of the device's configuration. When you "deploy" that change back to a device, CDO copies the changes you made to the device's copy of its configuration. See these topics:
What ASA commands are currently supported?
All commands. Click the Command Line Interface
link under Device Actions to use the ASA CLI.
Are there any scale limitations for device management?
CDO's cloud architecture allows it to scale to thousands of devices.
Does CDO manage Cisco Integrated Services Routers and Aggregation Services Routers?
CDO allows you to create a model device for ISRs and ASRs and import its configuration. You can then create templates based on
the imported configurations and export the configuration as a standardized configuration that can be deployed to new or existing
ISR and ASR devices for consistent security.
Can CDO manage SMA?
No, CDO does not currently manage SMA.